Trace number 3495362

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
OptimuS p100_source? (TO) 1800.07 1800.02

General information on the benchmark

Namemus/marques-silva/software-verification/
hsat_vc12016.cnf
MD5SUM1ce81481faaa7ab9f975960bc8dbc1db
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.760883
Satisfiable
(Un)Satisfiability was proved
Number of variables162939
Number of clauses456921
Sum of the clauses size1177547
Maximum clause length3
Minimum clause length1
Number of clauses of size 120880
Number of clauses of size 2151456
Number of clauses of size 3284585
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3495362-1307809611/watcher-3495362-1307809611 -o /tmp/evaluation-result-3495362-1307809611/solver-3495362-1307809611 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495362-1307809611.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.58 2.75 3.26 4/183 30897
/proc/meminfo: memFree=31668192/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=23080 CPUtime=0 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 1530 0 0 0 0 0 0 0 22 0 1 0 873376609 23633920 1454 33554432000 4194304 4279399 140735380396672 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 5770 1455 223 21 0 2407 0

[startup+0.026799 s]
/proc/loadavg: 1.58 2.75 3.26 4/183 30897
/proc/meminfo: memFree=31668192/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=40328 CPUtime=0.02 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 4536 0 0 0 1 1 0 0 22 0 1 0 873376609 41295872 4414 33554432000 4194304 4279399 140735380396672 18446744073709551615 228095508906 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 10082 4417 224 21 0 6719 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40328

[startup+0.100784 s]
/proc/loadavg: 1.58 2.75 3.26 4/183 30897
/proc/meminfo: memFree=31668192/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=66224 CPUtime=0.09 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 10642 0 0 0 7 2 0 0 22 0 1 0 873376609 67813376 10330 33554432000 4194304 4279399 140735380396672 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 16556 10332 224 21 0 13193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66224

[startup+0.300779 s]
/proc/loadavg: 1.58 2.75 3.26 4/183 30897
/proc/meminfo: memFree=31668192/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=125320 CPUtime=0.29 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 25570 0 0 0 25 4 0 0 23 0 1 0 873376609 128327680 25044 33554432000 4194304 4279399 140735380396672 18446744073709551615 228095111877 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 31330 25045 240 21 0 27967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 125320

[startup+0.700703 s]
/proc/loadavg: 1.58 2.75 3.26 4/183 30897
/proc/meminfo: memFree=31668192/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=179716 CPUtime=0.69 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 37855 0 0 0 64 5 0 0 25 0 1 0 873376609 184029184 37324 33554432000 4194304 4279399 140735380396672 18446744073709551615 4209048 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 44929 37324 251 21 0 41566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 179716

[startup+1.50056 s]
/proc/loadavg: 1.58 2.75 3.26 5/190 30918
/proc/meminfo: memFree=31110840/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=179824 CPUtime=1.49 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 37889 0 0 0 144 5 0 0 25 0 1 0 873376609 184139776 37358 33554432000 4194304 4279399 140735380396672 18446744073709551615 4209032 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 44956 37358 251 21 0 41593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 179824

[startup+3.10025 s]
/proc/loadavg: 1.58 2.75 3.26 5/190 30918
/proc/meminfo: memFree=31031108/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=179824 CPUtime=3.09 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 37892 0 0 0 304 5 0 0 25 0 1 0 873376609 184139776 37361 33554432000 4194304 4279399 140735380396672 18446744073709551615 4231736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 44956 37361 251 21 0 41593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179824

[startup+6.30068 s]
/proc/loadavg: 1.78 2.77 3.26 5/190 30918
/proc/meminfo: memFree=31030724/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=179984 CPUtime=6.29 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 37899 0 0 0 624 5 0 0 25 0 1 0 873376609 184303616 37368 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208950 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 44996 37368 251 21 0 41633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 179984

[startup+12.7005 s]
/proc/loadavg: 1.95 2.79 3.27 5/190 30918
/proc/meminfo: memFree=31029400/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=179984 CPUtime=12.69 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 37910 0 0 0 1264 5 0 0 25 0 1 0 873376609 184303616 37379 33554432000 4194304 4279399 140735380396672 18446744073709551615 4210579 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 44996 37379 251 21 0 41633 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 179984

[startup+25.5012 s]
/proc/loadavg: 2.41 2.85 3.28 5/190 30918
/proc/meminfo: memFree=30706520/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=25.49 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 2543 6 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4258912 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 193316

[startup+51.1004 s]
/proc/loadavg: 2.95 2.94 3.29 5/190 30919
/proc/meminfo: memFree=30320988/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=51.09 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 5102 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208899 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 193316

[startup+102.307 s]
/proc/loadavg: 3.54 3.10 3.33 5/190 30920
/proc/meminfo: memFree=30276624/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=102.3 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 10223 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4259876 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 193316

[startup+162.301 s]
/proc/loadavg: 3.83 3.26 3.37 5/190 30922
/proc/meminfo: memFree=29946000/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=162.3 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 16223 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4207425 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 193316

[startup+222.301 s]
/proc/loadavg: 3.94 3.39 3.40 5/190 30923
/proc/meminfo: memFree=28321800/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=222.3 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 22223 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208844 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 193316

[startup+282.301 s]
/proc/loadavg: 4.03 3.52 3.45 5/190 30925
/proc/meminfo: memFree=27900916/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=282.3 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 28223 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4260475 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 193316

[startup+342.301 s]
/proc/loadavg: 4.01 3.60 3.48 5/190 30927
/proc/meminfo: memFree=27862684/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=342.3 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 34223 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208680 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 193316

[startup+402.301 s]
/proc/loadavg: 4.00 3.67 3.51 5/190 30928
/proc/meminfo: memFree=27796072/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=402.3 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 40223 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193316

[startup+462.301 s]
/proc/loadavg: 4.06 3.74 3.54 5/190 30930
/proc/meminfo: memFree=27796164/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=462.3 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 46223 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4258464 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193316

[startup+522.301 s]
/proc/loadavg: 4.08 3.80 3.57 5/190 30931
/proc/meminfo: memFree=27796136/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=522.31 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 52224 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4260567 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 193316

[startup+582.301 s]
/proc/loadavg: 4.03 3.84 3.59 5/190 30933
/proc/meminfo: memFree=27796104/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=582.31 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 58224 7 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4207538 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 193316

[startup+642.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 4.08 3.93 3.68 5/190 30939
/proc/meminfo: memFree=27795124/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=822.32 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 82224 8 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4260532 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 193316

[startup+882.301 s]
/proc/loadavg: 4.03 3.94 3.70 5/190 30941
/proc/meminfo: memFree=27795216/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=882.32 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 88224 8 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 193316

[startup+942.301 s]
/proc/loadavg: 4.01 3.95 3.72 5/190 30943
/proc/meminfo: memFree=27795448/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=942.32 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 94224 8 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4209927 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 193316

[startup+1002.3 s]
/proc/loadavg: 4.08 3.97 3.74 5/190 30944
/proc/meminfo: memFree=27795420/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1002.32 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 100224 8 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208593 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 193316

[startup+1062.3 s]
/proc/loadavg: 4.03 3.97 3.75 5/190 30946
/proc/meminfo: memFree=27795516/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1062.32 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 106224 8 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208692 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 193316

[startup+1122.3 s]
/proc/loadavg: 4.04 3.99 3.77 5/190 30947
/proc/meminfo: memFree=27795464/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1122.32 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 112224 8 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 193316

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.78 5/190 30949
/proc/meminfo: memFree=27795304/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1182.33 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 118225 8 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4210060 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 193316

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 30951
/proc/meminfo: memFree=27794648/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1242.33 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 124224 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 193316

[startup+1302.3 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 30952
/proc/meminfo: memFree=27794484/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1302.34 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 130225 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4210048 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 193316

[startup+1362.3 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 30954
/proc/meminfo: memFree=27794576/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1362.33 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 136224 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4241877 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 193316

[startup+1422.31 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 30955
/proc/meminfo: memFree=27794660/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1422.34 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 142225 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4209729 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 193316

[startup+1482.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 30957
/proc/meminfo: memFree=27782984/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1482.34 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 148225 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4210060 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 193316

[startup+1542.3 s]
/proc/loadavg: 4.06 4.00 3.84 5/190 30959
/proc/meminfo: memFree=27783080/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1542.34 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 154225 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4260567 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 193316

[startup+1602.3 s]
/proc/loadavg: 4.02 4.00 3.84 5/190 30960
/proc/meminfo: memFree=27783044/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1602.34 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 160225 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 193316

[startup+1662.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 30962
/proc/meminfo: memFree=27783136/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1662.34 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 166225 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4208575 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 193316

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 30963
/proc/meminfo: memFree=27783224/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1722.34 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 172225 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4209059 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 193316

[startup+1782.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 30965
/proc/meminfo: memFree=27782324/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1782.34 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 178225 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4209457 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 193316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.00 4.00 3.86 4/189 30967
/proc/meminfo: memFree=29862044/32951124 swapFree=67053960/67111528
[pid=30897] ppid=30895 vsize=193316 CPUtime=1800.05 cores=0,2
/proc/30897/stat : 30897 (OptimuS_release) R 30895 30897 29438 0 -1 4202496 42033 0 0 0 179996 9 0 0 25 0 1 0 873376609 197955584 40862 33554432000 4194304 4279399 140735380396672 18446744073709551615 4210057 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30897/statm: 48329 40862 270 21 0 44966 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 193316

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.105983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 193316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42033
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5824

runsolver used 3.24951 second user time and 6.578 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-11 18:26:51
IDJOB=3495362
IDBENCH=89568
IDSOLVER=1987
FILE ID=node142/3495362-1307809611
RUNJOBID= node142-1307809611-30859
PBS_JOBID= 13551046
Free space on /tmp= 74080 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc12016.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495362-1307809611/watcher-3495362-1307809611 -o /tmp/evaluation-result-3495362-1307809611/solver-3495362-1307809611 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495362-1307809611.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1ce81481faaa7ab9f975960bc8dbc1db
RANDOM SEED=1394034315

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31674572 kB
Buffers:        222652 kB
Cached:         823008 kB
SwapCached:      11412 kB
Active:         521724 kB
Inactive:       581384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31674572 kB
SwapTotal:    67111528 kB
SwapFree:     67053960 kB
Dirty:           27556 kB
Writeback:           0 kB
AnonPages:       54400 kB
Mapped:          12932 kB
Slab:           108584 kB
PageTables:       5208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74072 MiB
End job on node142 at 2011-06-11 18:56:53